Compatible Vehicles: Compatible with Can-Am Defender HD5 All Models 2017-2021 (Include Base/DPS/International), Traxter HD5 All Models 2018-2021(Include Base/T/T1B Series). Replace Part No.: 420-684-282 420-684-283 420684282 420684283, 18823 18823N, 57-2734, 410-54079, SMU0287, 495180 49-5180, BA-109 BA-109N. Product Specs: Starter, 12 Volt, CW, 9 Teeth, PMDD. Package Include: 1x Starter Motor, 1x Starter Bendix, 1x Starter Relay. Kind Reminder: Please check whether your model and parameters are consistent with ours before purchase.